6934851880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{335341}}^1$

素因数の和:335410

約数の個数: 64

約数和(自身を含む): 17384129280

約数和(自身を除く): 10449277400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1880, 2068, 2585, 4136, 5170, 10340, 20680, 335341, 670682, 1341364, 1676705, 2682728, 3353410, 3688751, 6706820, 7377502, 13413640, 14755004, 15761027, 18443755, 29510008, 31522054, 36887510, 63044108, 73775020, 78805135, 126088216, 147550040, 157610270, 173371297, 315220540, 346742594, 630441080, 693485188, 866856485, 1386970376, 1733712970, 3467425940, 6934851880]

約数ペア:

[(1, 6934851880), (2, 3467425940), (4, 1733712970), (5, 1386970376), (8, 866856485), (10, 693485188), (11, 630441080), (20, 346742594), (22, 315220540), (40, 173371297), (44, 157610270), (47, 147550040), (55, 126088216), (88, 78805135), (94, 73775020), (110, 63044108), (188, 36887510), (220, 31522054), (235, 29510008), (376, 18443755), (440, 15761027), (470, 14755004), (517, 13413640), (940, 7377502), (1034, 6706820), (1880, 3688751), (2068, 3353410), (2585, 2682728), (4136, 1676705), (5170, 1341364), (10340, 670682), (20680, 335341)]